00467naa a2200157 a 450000100080000000500110000800800410001910000200006024500550008026000090013565000220014465000100016665300170017670000160019377301000020920362062016-02-04 1975 bl --- 0-- u #d1 aSUBRAMANIAN, S. aGenetic resources of Hevea and their conservation. c1975 agenetic resources aHevea aConservation1 aNOOR, A. G. tIn: SYMPOSIUM ON DOUTH EAST ASIAN PLANT GENETIC RESOURCES. Bogor, 1975. Proceedings. p. 178-81.